Suspect sought in bus driver assault

A man assaulted an MBTA bus driver, causing the bus to veer off the road and smash into a parked car, MBTA Transit Police said.

The incident occured near 948 Broadway St. in Chelsea at about 9:28 p.m. Sunday, police said. Surveillance video shows the man becoming upset at the driver and getting in his face before the driver pushes him away. The bus then veers to the right and crashes into a parked car.

Transit Police asked anyone with information regarding the suspect to call them at 617-222-1050.